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A spinel solitaire ring, the rectangular cushion-shaped spinel weighing 6.62cts mounted in plain platinum setting, size OAccompanied by Gem & Pearl Laboratory report no. 24938, dated 9th August 2024, stating that the spinel weighs 6.62 carats, with no evidence of heat treatment.
Birks, a sapphire and diamond ring, claw-set with an oval sapphire weighing 10.39 carats, to shoulders set with baguette diamonds, mounted in platinum, size L1/2, signed Birks, stamped PlatinumAccompanied by Gem & Pearl Laboratory report no. 24760, stating that the sapphire is of Sri Lankan (Ceylon) origin, with no evidence of heat treatment.
Cartier, a ruby and diamond ring, of bombé design, the front pavé-set with brilliant-cut diamonds and cabochon rubies, centring on a larger collet-set cabochon ruby, mounted in gold, size N, signed Cartier, French sponsor's mark for Cartier, faint French import assay mark, stamped 750
An unusual jasper cameo and diamond ring, 17th/18th century and later, set with an oval speckled jasper cameo depicting three leopards, within a border of cushion-shaped diamonds, to a later ring mount of floral design, mounted in gold and silver, cameo 1.3 x 1.2cm, ring size O, case
A diamond ring, centring on a collet-set brilliant-cut diamond weighing approximately 1.90 carats, to stepped shoulders collet-set with pairs of smaller brilliant-cut diamonds, mounted in gold, size M1/2, stamped 18K, maker's mark, with original valuation report dated 12th June 1996
A bloodstone intaglio ring, 17th-18th century and later, the bloodstone intaglio engraved with a design of figures including Venus, Cupid, Pan and a satyr making an offering to a priapic Herm figure, in a later gold ring mount, intaglio 1.4 x 1.1cm, ring size O (sizing beads)
A sapphire and diamond cluster ring, the cushion-shaped sapphire weighing 3.53cts set within a surround of old cushion-shaped diamonds in platinum and gold, size NAccompanied by report number 140166 dated 30th August 2024 from SSEF stating that the sapphire shows no indications of heating, origin: Kashmir
Koch, a natural pearl and diamond ring, early 20th century, set with a natural pearl measuring 6.8 - 6.9 x 7.5mm, to shoulders millegrain-set with single-cut diamonds, mounted in platinum, size M, signed Koch, one diamond replaced, caseAccompanied by Gem & Pearl Laboratory report no. 24105, dated 31st December 2023, stating that the pear is natural saltwater.
A fine late Georgian gold longchain and pendant, 1830s, the chain composed of intricately woven gold wire, to a barrel-shaped clasp decorated with a band of roses in varicoloured gold and set with lines of turquoise cabochons, threaded with a gold jump ring suspending two fobs of floral design in varicoloured gold with grainti and cannetille decoration, set with a step-cut amethyst and citrine respectively, and a watch key of scrolled design, chain length 123cm, pendant length 5cm including jump ring, gross weight 53 grams, jump ring later
A George III amethyst, hairwork and enamel mourning ring, circa 1764, of cluster design, set with a glazed compartment of hairwork arranged as tree branches, within a border of cushion-shaped amethysts, to a gold band applied with black enamel, the commemorative inscription 'ANN TUTTRIDGE OB 23... 1764 AET 53' in reserve, mounted in gold, size J, losses to enamel
A sapphire and diamond ring, of cluster design, claw-set with a cushion-shaped sapphire weighing 8.69 carats, within a border of brilliant-cut diamonds, mounted in silver and gold, size N1/2A verbal report from GCS states that the sapphire is of Sri Lankan (Ceylon) origin, with no indications of heat treatment
An emerald and diamond bombé ring, set with a central heart-shaped emerald weighing approximately 10.00cts, surrounded by graduated rose-cut diamonds and single-cut diamonds in yellow gold collets, size LAccompanied by report number 25044 dated 30th August 24 from GPL stating that the emerald shows evidence of moderate clarity enhancement, origin opinion: Colombia
A yellow sapphire and diamond ring, the cushion-shaped yellow sapphire weighing 1.20cts, surrounded by brilliant-cut diamonds, to shoulders set with single-cut diamonds, all millegrain-set and mounted in platinum, total approximate diamond weight 0.50cts, size N, stamped PLAT
A yellow sapphire and diamond cluster ring, the step-cut yellow sapphire weighing 2.20cts, between two baguette-shaped diamonds in a surround of brilliant-cut diamonds, all millegrain-set and mounted in platinum, total approximate diamond weight 0.35cts, size M, stamped PLAT
An emerald and diamond cluster ring, set with a step-cut emerald weighing approximately 2.20 carats, within a surround of round brilliant-cut diamonds, mounted in platinum, size NAccompanied by GCS report no. 5784-2148, dated 22nd April 2024, stating that the emerald is Colombian, with evidence of moderate clarity enhancement.
λ A collection of jewellery, comprising: a solitaire diamond ring, set with a cushion-shaped diamond weighing approximately 0.40 carats, mounted in gold, size M1/2, stamped 18CT; a ring set with chrysoberyl cat's eye mounted in gold, size K1/2; a gold bangle of hinged design; a 9ct gold gate bracelet with heart padlock, British hallmarks; a shell cameo ring and matching brooch, each depicting the three Graces; an oval sapphire ring mounted in gold, stamped 14K; a gold ring of wishbone design, stamped 9CT; a gold ring of horseshoe design set with circular-cut diamonds, stamped 18CT; a gold medallion pendant engraved with the Lord's Prayer; a gold necklace suspending pendants spelling out 'MOTHER'; a gold heart padlock pendant; a 9ct gold bar brooch, British hallmarks; a 9ct gold ring of faceted design, British hallmarks; a sapphire and paste cluster ring; a coral bead necklace; and a garnet and simulant pearl necklace
A collection of gem-set and diamond jewels, comprising: an emerald and diamond ring, stamped 9CT; a lemon quartz and diamond pendant, stamped 9K; a chrome diopside and white zircon cluster ring; a 'Csarite' diaspore and diamond ring, British hallmarks for 9ct gold; an amethyst and tanzanite ring in white gold, stamped 14K; a 9ct gold and diamond four-stone ring, British hallmarks; a sphene and diamond ring in 18ct white gold, British hallmarks; a blue topaz four-stone ring in 9ct white gold, British hallmarks; a pavé-set diamond ring in 9ct rose gold, British hallmarks; an aquamarine and diamond ring in 9ct gold, size S; and a green garnet and diamond ring and pendant, each mounted in gold, ring with British hallmarks for 9ct gold, pendant stamped 9K, chain of gilt silver, together with five authenticity certificates
An unusual George II enamel and gold memento mori mourning ring, circa 1730, centring on a skull and crossbones applied with white enamel en ronde bosse, the reverse with a glazed compartment containing hairwork, to a band composed of banners applied with black enamel, reading 'ANN BENNET OB'11 APR:1730 AET 24', size J
Three rings, comprising: a gold ring set with a step-cut emerald within a rectangular border, size O1/2, stamped 18CT, reverse partially engraved; a ring of wishbone design channel-set with brilliant-cut diamonds, mounted in 18ct gold, size N1/2, British hallmarks; and a citrine and diamond cluster ring mounted in gold, size K, stamped D&W
A collection of jewels, comprising: a cushion-shaped ruby and baguette diamond ring, mounted in 18ct gold, size N, British hallmarks; a blue topaz and diamond cluster ring in 18ct gold, size N, British hallmarks; a green and colourless paste cluster ring; a ruby and diamond cluster ring in 9ct gold, British hallmarks; an aquamarine ring in 9ct gold, British hallmarks; a ruby and diamond pendant on chain, pendant length 1.5cm, pendant and chain stamped 375; a floral garnet pendant on a gilt metal chain; an emerald and diamond pendant on a silver chain; and two blue topaz and diamond pendants on chains, one chain with British hallmarks for 18ct gold
A ruby and diamond ring, early 20th century, of cluster design, set with a cushion-shaped ruby, within a border of circular-cut diamonds with an openwork scrolled gallery, mounted in platinum, numbered 3215, French import assay mark for platinum, size O 1/2 Accompanied by SSEF report no. 137409, dated 3rd April 2024, stating that the ruby weighs 2.99 carats and shows no indications of heating. Origin: Burma
λ A rare Williamite ivory miniature ring, 18th century, centring on a glazed compartment containing an oval ivory miniature of the laureated King William III (William of Orange), within a border of rose-cut diamonds, the reverse inscribed '1690 Juli 1st', to a tapering gold band, size M1/2, one diamond replaced with a simulant, later caseThis date on this rare portrait miniature ring commemorates the decisive victory of William III of Orange against the Jacobite forces in Ireland, fought across the Boyne river on 1st July 1690, near the town of Drogheda in the modern day Republic of Ireland. Known as the 'Battle of the Boyne', this marked a turning point in William's struggles against the Catholic King James II of England and VII of Scotland, who had been deposed in the 'Glorious Revolution' of 1688 in favour of a joint monarchy shared between the Protestants Mary II and William III.
A rare amethyst and enamel double mourning ring, circa 1756, centring on a cushion-shaped amethyst in a closed-back setting, between fleur de lis shoulders, to a band designed as entwined ribbon scrolls applied with black and white enamel, the dedicatory inscriptions 'JNO POWELL OB 6 OCT 1756 AE 35' and 'ELIANOR POWELL OB 27 SEP 1756 AE 66' in reserve, size J1/2
A George III gold and enamel mourning ring, circa 1795, designed as a wide gold band, applied with black enamel, the commemorative inscription 'Wm RADCLIFFE ESQ OB 22 SEP 1795 AE 85' in reserve, between borders of white enamel, size M, British hallmarks, date letter for 1795, maker's mark TM

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1087811 item(s)/page